One of the main reasons I gave up on towels as the perfume on the m irritated me. Tampons where slightly better but still caused issues. I did eventually switch to a mooncup an it's the best thing I've ever done to be honest.
I do understand they aren't for every one, the reusable cloth pads mentioned by onna would be a good alternative for people wanting to stick with pads but don't like the scented/ chemical smell from the regular disposable ones. You can buy them in different fabrics - I believe the minky fleece ones don't stain at all. Still not everyone will be keen on washable pads. There must be a company it there who does non scented towels but they will probably be pricey.